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    CVE-2013-6413

    Use-after-free vulnerability in UnrealIRCd 3.2.10 before 3.2.10.2 allows remote attackers to cause a denial of service (crash) via unspecified vectors. NOTE: this identifier was SPLIT per ADT2 due to different vulnerability types. CVE-2013-7384 was assigned for the NULL pointer dereference.

    Published:May 19, 2014
    Last Modified:Apr 12, 2025
    EPS:May 19, 2014
    EPSS Score:0.00734
    CVSS Score:5

    Affected Products

    Vendor
    Unrealircd
    Product
    Unrealircd

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2017-13649 (CVSS 5.5) — UnrealIRCd 4.0.13 and earlier creates a PID file after dropping privileges to a non-root account, which might …
    CVE-2016-7144 (CVSS 8.1) — The m_authenticate function in modules/m_sasl.c in UnrealIRCd before 3.2.10.7 and 4.x before 4.0.6 allows remo…
    CVE-2013-7384 (CVSS 5) — UnrealIRCd 3.2.10 before 3.2.10.2 allows remote attackers to cause a denial of service (NULL pointer dereferen…
    CVE-2009-4893 (CVSS 6.8) — Buffer overflow in UnrealIRCd 3.2beta11 through 3.2.8, when allow::options::noident is enabled, allows remote …
    CVE-2010-2075 (CVSS 7.5) — UnrealIRCd 3.2.8.1, as distributed on certain mirror sites from November 2009 through June 2010, contains an e…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High